1 files changed, 8 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_ssa/src/traits/abi.rs b/compiler/rustc_codegen_ssa/src/traits/abi.rs
new file mode 100644
index 000000000..a00d78daf
--- /dev/null
+++ b/compiler/rustc_codegen_ssa/src/traits/abi.rs
@@ -0,0 +1,8 @@
+use super::BackendTypes;
+use rustc_middle::ty::Ty;
+use rustc_target::abi::call::FnAbi;
+
+pub trait AbiBuilderMethods<'tcx>: BackendTypes {
+    fn apply_attrs_callsite(&mut self, fn_abi: &FnAbi<'tcx, Ty<'tcx>>, callsite: Self::Value);
+    fn get_param(&mut self, index: usize) -> Self::Value;
+}